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Mazworx
Item #: 11177 -
Torque plates preload the block to simulate a cylinder head installed. This allows the cylinder to be honed for better ring seal. A must have when you have sleeves installed.
Availability: Special Order
CP Pistons
Item #: SC 4 SR20 -
SR20VE Heavy duty piston set rated to 1200hp. Bore sizes start at 89mm for 91mm stroke. Made from CP's heavy duty forging. 10:1 CRLateral Gas PortedSkirts Coated9310 Heavy Duty Wrist Pins, .250" Wall
Availability: Special Order
Mazworx Racing Engines
Item #: SR20VE LB STG 3HRD -
The ultimate package for drifting applications making up to 800+ whp. High Response DriftStage 3.2V Short Block Labor:Hot Tank/CleanSand Blast BlockRemove/Retap/Replace Oil Port PlugsMachine for Threaded Freeze PlugsPlug RWD Oil DrainMachine for 1/2" StudsSleeve InstallResize CylindersUse Torque Plate During HoningStep DeckResize Line BoreOil Groove Machining, SR2019mm Rod Bearings MachiningBalance CrankAssemble Short BlockParts:CP Pistons, 89mm 9:1 CR, Upgraded Wrist Pins .250"...
Availability: Build to Order
Mazworx Racing Engines
Item #: SR20DET LB STG 2 -
Next level past the Stage 1.5 full performance build of your SR20 long block. Everything is refurbished and/or replaced with upgraded parts. This motor is rated up to 600hp. Before delivery, the motor is spun and primed with break in oil. Stage 2 Short BlockLabor:Disassemble Short BlockHot Tank/CleanSand Blast BlockRemove/Retap/Replace Oil Port PlugsMachine for Threaded Freeze PlugsSleeve InstallResize CylindersUse Torque Plate During HoningStep DeckResize Line BoreOil Groove...
Availability: In Stock
Nissan
Item #: 21200-RS520 -
NISMO cold temp thermostat for SR20DET and KA24DE. Opens temp is 67C.
Availability: Build to Order
Mazworx Racing Engines
Item #: VQ35DE SB STG 2 -
Our VQ35DE Stage 2 Turbo Short Block is designed to handle up to 800hp reliably. After 800hp, the blocks become very unreliable. Below is the specs we build this engine to. Labor:Disassemble Short BlockHot Tank/CleanSand Blast BlockDarton MID Sleeve InstallStep Deck Block, VResize Cylinder w/ Torque PlateResize Line BoreBalance Crank with BobweightsAssemble Short Block Parts:Diamond Racing Pistons, 96mm 9.5:1 CR w/ Upgraded Wrist PinsManley Turbo Tuff Connecting RodsDarton...
Availability: Special Order
CP Pistons
Item #: CPN- -
Piston ring set for a single piston. Only works on CP Pistons. Choose your bore diameter.
Availability: In Stock
Mazworx
Item #: 60160.21 -
This is the pilot bearing adapter that presses into the back of the crankshaft. Comes with the pilot bearing installed.
Availability: In Stock
Mazworx
Item #: 80101 -
Whether you are shipping and engine or want a nice display, this bracket kit will help you get there. Made from 3/16" mild steel, they are sturdy enough to handle a full weight long block. They have holes in the bottom to allow you to either screw it down to a piece of wood or bolt some casters to them. Hardware to mount them to the block is included. Brackets come unpainted.
Availability: Build to Order
Mazworx
Item #: 100022 -
This kit stretches the SR20VE to 2.4 liters and is recommended only for drag racing applications. Come with:92mm Lightweight Stroker CrankBillet Aluminum Lightweight Rods, +.222" LongerCustom CP Lightweight X-Forged Pistons, 92mm x 14.5:1CR
Availability: Build to Order
Mazworx Racing Engines
Labor: Remove/Drill/Tap/Replace Oil Port PlugsRemove/Replace Freeze PlugsStage 3 CNC Port and ChamberRemove, Reinstall, Ream Valve GuidesValve Job, RaceSet Valve Lash Resurface HeadsAssemble HeadsParts:Supertech Intake Valves, +1mm SizeSupertech Inconel Exhaust Valves, +1mm SizeSupertech Bronze Valve GuidesSupertech Dual Valve Spring Kit, 70lbs Intake/60lb ExhaustSupertech Valve SealsJWT C2 Exhaust Cams, 272 11.7mm LiftMisc PlugsNeed:Core Heads ...
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Availability: Special Order
Mazworx Racing Engines
Item #: SR20DET LB STG 0.8 -
Basic full performance rebuild of your SR20 long block. Everything is refurbished and/or replaced with upgraded parts. This motor is rated up to 400hp. Before delivery, the motor is spun and primed with break in oil. Stage 1.1 Short BlockLabor:Hot Tank/CleanSand Blast BlockRemove/Retap/Replace Oil Port PlugsMachine for Threaded Freeze PlugsResize CylindersUse Torque Plate During HoningResurface DeckHone Line BoreOil Groove Machining, SR20Clean, Check, Polish, Balance...